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electron-screen-plugin
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Readme
electron 截图插件
import debug from 'electron-debug'
import { app, globalShortcut } from 'electron'
import Screenshots from './screenshots'
app.on('ready', () => {
const screenshots = new Screenshots()
globalShortcut.register('ctrl+shift+a', () => screenshots.startCapture())
// 点击确定按钮回调事件
screenshots.on('ok', (e, { viewer }) => {
console.log('capture', viewer)
})
// 点击取消按钮回调事件
screenshots.on('cancel', () => {
console.log('capture', 'cancel1')
})
screenshots.on('cancel', e => {
// 执行了preventDefault
// 点击取消不会关闭截图窗口
e.preventDefault()
console.log('capture', 'cancel2')
})
// 点击保存按钮回调事件
screenshots.on('save', (e, { viewer }) => {
console.log('capture', viewer)
})
debug({ showDevTools: true, devToolsMode: 'undocked' })
})
app.on('window-all-closed', () => {
if (process.platform !== 'darwin') {
app.quit()
}
})
{
externals: {
'electron-screenshots': 'require("electron-screenshots")'
}
}
vue-cli-plugin-electron-builder
配置示例vue-cli-plugin-electron-builder-issue// vue.config.js
module.exports = {
publicPath: '.',
pluginOptions: {
electronBuilder: {
// 不打包,使用 require 加载
externals: ['shortcut-capture']
}
}
}
名称 | 说明 | 参数 | 返回值 |
---|---|---|---|
startCapture | 调用截图方法截图 | - | - |
endCapture | 手动结束截图 | - | - |
interface Bounds {
x1: number
y1: number
x2: number
y2: number
}
interface CaptureData {
dataURL: string // 图片资源base64
bounds: Bounds // 截图区域坐标信息
}
type OkData = CaptureData
type SaveData = CaptureData
名称 | 说明 | 回调参数 |
---|---|---|
ok | 截图确认事件 | event :事件对象, data:OkData : 截图信息 |
cancel | 截图取消事件 | event :事件对象 |
save | 截图保存事件 | event :事件对象,data:OkData : 截图信息 |
event
对象可调用preventDefault
方法来阻止默认事件,例如阻止默认保存事件
const screenshots = new Screenshots()
screenshots.on('save', (e, data) => {
// 阻止插件自带的保存功能
// 用户自己控制保存功能
e.preventDefault()
// 用户可在这里自己定义保存功能
console.log('capture', data)
})
screenshots.startCapture()
FAQs
electron 截图插件
The npm package electron-screen-plugin receives a total of 0 weekly downloads. As such, electron-screen-plugin popularity was classified as not popular.
We found that electron-screen-plugin demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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